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http://dx.doi.org/10.9726/kspse.2015.19.1.019

Investigation of the Swirling Flow Fields of a Gun-Type Gas Burner by the Measurement of a Five-Hole Pressure Probe  

Kim, Jang-Kweon (Department of Power System Engineering, Kunsan National University)
Oh, Seok-Hyung (School of Mechanical Engineering, Kunsan National University)
Publication Information
Journal of Power System Engineering / v.19, no.1, 2015 , pp. 19-23 More about this Journal
Abstract
The swirling flow fields of a gun-type gas burner(GTGB) without a combustion chamber were measured by a straight-type five-hole pressure probe(FHPP) under the cold flow condition. The three kinds of velocity components and the static pressure were calculated by using a non-nulling calibration method covering the velocity reduction performance of the effective flow attack angle of ${\pm}80^{\circ}$. As a result, the velocity and static pressure measured by a FHPP comparatively shows the better performance on the swirling flow of a GTGB than those measured by X-probe.
Keywords
Calibration Map; Five-Hole Pressure Probe(FHPP); Gun-Type Gas Burner(GTGB); Non-Nulling Calibration Method; Slit; Swirl Flow; Swirl Vane;
Citations & Related Records
Times Cited By KSCI : 8  (Citation Analysis)
연도 인용수 순위
1 J. K. Kim, 2009, "Investigation on the Turbulent Swirling Flow Field within the Combustion Chamber of a Gun-Type Gas Burner", Trans. of the KSME(B), Vol. 33, No. 9, pp. 666-673.
2 J. K. Kim, 2008, "Investigation of the Turbulence Characteristics in the Swirling Flow of a Gun-Type Gas Burner with Two Different Hot-Wire Probes", J. of Mechanical Science and Technology, Vol. 22, pp. 180-189.   DOI   ScienceOn
3 J. K. Kim and K. J. Jeong, 2006, "Investigation on the Turbulent Flow Field Characteristics of a Gun-Type Gas Burner with and without a Duct", J. of the KSPSE, Vol. 10, No. 4, pp. 17-24.
4 J. K. Kim and K. J. Jeong, 2006, "Measurement of the Three-Dimensional Flow Fields of a Gun-Type Gas Burner Using Triple Hot-Wire Probe", J. of the KSPSE, Vol. 10, No. 3, pp. 23-31.
5 J. K. Kim, 2004, "Experimental Investigation on the Turbulence Augmentation of a Gun-Type Gas Burner by Slits and Swirl Vanes", KSME International Journal, Vol. 18, No. 10, pp. 1819-1828.   DOI
6 J. K. Kim, S. H. Oh and K. J. Jeong, 2006 "Measurement System Development for Three-Dimensional Flow Velocity Components Using Straight-Type Five-Hole Pressure Probe", J. of the KSPSE, Vol. 10, No. 4, pp. 56-64.
7 J. K. Kim and S. H. Oh, 2014, "The Performance Assessment of a Straight-Type Five-Hole Pressure Probe Using a Zone Partition and Two-Dimensional Curve-Fitting Functions", J. of the KSPSE, Vol. 18, No. 1, pp. 22-31.
8 J. K. Kim and S. H. Oh, 2014, "Evaluation of Turbulent Models on the Swirling Flow of a Gun-Type Gas Burner According to the Mesh Size", J. of the KSPSE, Vol. 18, No. 3, pp. 59-65.